JPH0476584B2 - - Google Patents
Info
- Publication number
- JPH0476584B2 JPH0476584B2 JP3250686A JP3250686A JPH0476584B2 JP H0476584 B2 JPH0476584 B2 JP H0476584B2 JP 3250686 A JP3250686 A JP 3250686A JP 3250686 A JP3250686 A JP 3250686A JP H0476584 B2 JPH0476584 B2 JP H0476584B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- filter
- slit
- variable density
- density filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 26
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000005375 photometry Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3250686A JPS62190479A (ja) | 1986-02-17 | 1986-02-17 | 光波距離計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3250686A JPS62190479A (ja) | 1986-02-17 | 1986-02-17 | 光波距離計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62190479A JPS62190479A (ja) | 1987-08-20 |
| JPH0476584B2 true JPH0476584B2 (en, 2012) | 1992-12-04 |
Family
ID=12360872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3250686A Granted JPS62190479A (ja) | 1986-02-17 | 1986-02-17 | 光波距離計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190479A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2577234Y2 (ja) * | 1993-09-16 | 1998-07-23 | 株式会社日鉄エレックス | レーザー距離計 |
| JP4332255B2 (ja) * | 1999-05-14 | 2009-09-16 | 株式会社トプコン | 距離測定装置 |
| JP2001208845A (ja) * | 1999-11-17 | 2001-08-03 | Sokkia Co Ltd | 光波距離計 |
| DE10051302C5 (de) * | 2000-10-13 | 2007-12-27 | Jenoptik Ag | Laserentfernungsmessgerät für den Nah- und Fernbereich mit speziellem Empfänger |
-
1986
- 1986-02-17 JP JP3250686A patent/JPS62190479A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62190479A (ja) | 1987-08-20 |
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